83504330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13143

約数の個数: 48

約数和(自身を含む): 188312040

約数和(自身を除く): 104807710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 13109, 26218, 65545, 91763, 131090, 170417, 183526, 340834, 458815, 642341, 852085, 917630, 1192919, 1284682, 1704170, 2385838, 3211705, 5964595, 6423410, 8350433, 11929190, 16700866, 41752165, 83504330]

約数ペア:

[(1, 83504330), (2, 41752165), (5, 16700866), (7, 11929190), (10, 8350433), (13, 6423410), (14, 5964595), (26, 3211705), (35, 2385838), (49, 1704170), (65, 1284682), (70, 1192919), (91, 917630), (98, 852085), (130, 642341), (182, 458815), (245, 340834), (455, 183526), (490, 170417), (637, 131090), (910, 91763), (1274, 65545), (3185, 26218), (6370, 13109)]